I am in the process of making a crochet blog. I already know what platform I am going to use. I know I want to post patterns I create, and possibly sell some of the patterns through the blog. What I am wondering is what are some other things I can post about and should I make my first post an introduction post? I have never blogged before and don't much about blogging especially making crochet the main topic of choice. I need all the advise i can get. thanks.